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Glass Equilateral Prism for Light Dispersion (75 mm x 25 mm) (#590/3)

Glass Equilateral Prism, 3" x 1" for Light Dispersion (75 mm x 25 mm) (#590/3)


  • $5.49 USD

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Polished Glass Prism with smooth, ground edges. 3" long with 3 equal 1"sides. Equilateral prisms are meant for dispersing elements, or white light, into a spectrum of colors creating a rainbow effect. Great for science experiments to demonstrate bending light. With 3 equal sides at 60 degree angles, there are 2 spectral diffractions. They can also be used for wave length separations, and special rainbow lighting effects in photography.

  • Polished Glass with Smooth Edges
  • 3" Long x 1" Wide (75mm x 25mm)
  • Demonstration Dispersion and Diffraction
  • Great for STEM activities
  • Special Effects Lighting for Photography

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